Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Dee McCullough began working as an instrument technician at Hanford in early 1944. As a former sound engineer, McCullough was tasked with installing nuclear safety monitors on the reactors at Hanford. McCullough, worked closely with many of the famous scientists at the Manhattan project,including Enrico Fermi and Leona Woods Marshall.

Dee McCullough’s Timeline
1944 Jan 3rd Came to Hanford, WA.

1944 May Went to work at the B Reactor.

Related Profiles

R. D. Sheahan

Oak Ridge, TN

R. D. Sheahan worked for the United States Engineer District Office.

Mary Lou Curtis

Dayton, OH

Mary Lou Curtis joined the Manhattan Project in Dayton, Ohio in 1943. Mrs. Curtis worked in the Counting Room at Monsanto’s Unit III facility, where she developed new methods to measure and analyze radioactive materials, such as polonium, which was used as the trigger for the atomic bombs.

Harold A. Oldroyd Jr.

X-10 Graphite Reactor

Attended Newark College.

E. M. Laws

Y-12 Plant

E. M. Laws worked for the Tennessee Eastman Corporation at the Y-12 Plant.